17962029183

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{1447}}^1$

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 29425213440

約数和(自身を除く): 11463184257

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 587, 1007, 1113, 1447, 1761, 3021, 4109, 4341, 7049, 10129, 11153, 12327, 21147, 27493, 30387, 31111, 33459, 76691, 78071, 82479, 93333, 192451, 217777, 230073, 234213, 536837, 577353, 591109, 653331, 849389, 1457129, 1610511, 1773327, 2548167, 4137763, 4371387, 5945723, 10199903, 12413289, 16138391, 17837169, 30599709, 45017617, 48415173, 112968737, 135052851, 315123319, 338906211, 855334723, 945369957, 2566004169, 5987343061, 17962029183]

約数ペア:

[(1, 17962029183), (3, 5987343061), (7, 2566004169), (19, 945369957), (21, 855334723), (53, 338906211), (57, 315123319), (133, 135052851), (159, 112968737), (371, 48415173), (399, 45017617), (587, 30599709), (1007, 17837169), (1113, 16138391), (1447, 12413289), (1761, 10199903), (3021, 5945723), (4109, 4371387), (4341, 4137763), (7049, 2548167), (10129, 1773327), (11153, 1610511), (12327, 1457129), (21147, 849389), (27493, 653331), (30387, 591109), (31111, 577353), (33459, 536837), (76691, 234213), (78071, 230073), (82479, 217777), (93333, 192451)]